APA (7th ed.) Citation

Halliday, M. A. K. . [. .. (1994). An introduction to functional grammar (2nd ed.). Edward Arnold.

Chicago Style (17th ed.) Citation

Halliday, M. A. K. []. An Introduction to Functional Grammar. 2nd ed. London: Edward Arnold, 1994.

MLA (9th ed.) Citation

Halliday, M. A. K. []. An Introduction to Functional Grammar. 2nd ed. Edward Arnold, 1994.